JPS5323291A - Voltage converter circuit - Google Patents
Voltage converter circuitInfo
- Publication number
- JPS5323291A JPS5323291A JP9702676A JP9702676A JPS5323291A JP S5323291 A JPS5323291 A JP S5323291A JP 9702676 A JP9702676 A JP 9702676A JP 9702676 A JP9702676 A JP 9702676A JP S5323291 A JPS5323291 A JP S5323291A
- Authority
- JP
- Japan
- Prior art keywords
- converter circuit
- voltage converter
- driving circuits
- signal voltage
- scanner driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
PURPOSE: To simplify the circuit constitution of scanner driving circuits for liquid crystal display elements etc. by omitting the impedance for setting the transistor currents for each of scanner driving circuits and providing a voltage converter circuit for conversion of an input signal voltage of 2-value to 3-value output signal voltage.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9702676A JPS5323291A (en) | 1976-08-16 | 1976-08-16 | Voltage converter circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9702676A JPS5323291A (en) | 1976-08-16 | 1976-08-16 | Voltage converter circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5323291A true JPS5323291A (en) | 1978-03-03 |
Family
ID=14180908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9702676A Pending JPS5323291A (en) | 1976-08-16 | 1976-08-16 | Voltage converter circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5323291A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55130385U (en) * | 1979-03-09 | 1980-09-13 | ||
JPS55120093A (en) * | 1979-03-08 | 1980-09-16 | Oki Electric Ind Co Ltd | Liquid crystal drive circuit |
US4705345A (en) * | 1985-04-03 | 1987-11-10 | Stc Plc | Addressing liquid crystal cells using unipolar strobe pulses |
-
1976
- 1976-08-16 JP JP9702676A patent/JPS5323291A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120093A (en) * | 1979-03-08 | 1980-09-16 | Oki Electric Ind Co Ltd | Liquid crystal drive circuit |
JPS55130385U (en) * | 1979-03-09 | 1980-09-13 | ||
US4705345A (en) * | 1985-04-03 | 1987-11-10 | Stc Plc | Addressing liquid crystal cells using unipolar strobe pulses |
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